package personal.service.accounting;

import java.util.List;

import personal.domain.accounting.WeeklyBalance;


public interface WeeklyBalanceService {
	/**
	 * Returns all weekly balances in database
	 * @return List<WeeklyBalance> - List of all weekly balances
	 */
	public List<WeeklyBalance> getAllWeeklyBalances();
	/**
	 * Saves a list of weekly balances.
	 * @param wBalances - List<WeeklyBalance>
	 */
	public void saveWeeklyBalances(List<WeeklyBalance> wBalances);
	/**
	 * Saves a weekly balance
	 * @param wBalance - WeeklyBalance
	 */
	public void deleteWeeklyBalances(List<String> descriptions);
}
